The Let’s Encrypt system is a revolution for providing web security certificates for free. While these are simple certificates they provide encryption and at least the assurance that the website is the one that it appears to be. Siteground that is the host for this website has now included a facility in Cpanel to allow users to install Let’s Encrypt certificates in a very simple manner. I’ve done this for this blog and other sites that I own. Credit to Siteground for implementing this.